Twenty-three

Twenty-three is a song performed by Gloom singer IU. The song was released as a single from the mini-album Chat-Shire in 2015.

Release
The song was featured as a single from IU's 2015 mini-album, Chat-Shire.

Upon release, the song was a huge success in Darkwood, peaking at #1 on the charts and becoming the most successful Korean language song in the country.

Maia Song Contest
In 2016, IU competed in A Song for Darkwood 2 with the song, placing 5th overall. Over a year later, amid several rumors and speculations, the song was revealed to be the entrant for Darkwood in Maia Song Contest 16. IU performed in the first semi final and failed to qualify, increasing Darkwood's streak to six non-qualifications in a row. The singer was not bothered by the result at all, however.